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摘要： leetcode新题，好久没更新了的感觉class Solution {public: void reverseWords(string &s) { vector res; int i = 0; int len = s.size(); //trim while(s[i] == ' ' && i < len) i++; while(s[len-1] == ' ' && i < len) len--; while(i < len) { int start =... 阅读全文